Introduce more debug events for promises.

test/mjsunit/es6/debug-promises-new-event.js

Index: test/mjsunit/es6/debug-promises-new-event.js
diff --git a/test/mjsunit/es6/debug-promises-new-event.js b/test/mjsunit/es6/debug-promises-new-event.js
index 06a977431eed56f7b6f342854e4dd95319900208..91a53c70e7204801a81f91b20d715eac81bb316f 100644
--- a/test/mjsunit/es6/debug-promises-new-event.js
+++ b/test/mjsunit/es6/debug-promises-new-event.js
@@ -12,15 +12,17 @@ var new_promise;
 function listener(event, exec_state, event_data, data) {
   if (event != Debug.DebugEvent.PromiseEvent) return;
   try {
-    assertTrue(event_data.resolver().isFunction());
-    assertEquals(resolver, event_data.resolver().value());
-    assertTrue(event_data.resolver().resolved());
-    assertEquals("resolver", event_data.resolver().name());
-    assertTrue(event_data.resolver().source().indexOf("Token") > 0);
-
-    assertTrue(event_data.promise().isPromise());
-    new_promise = event_data.promise().value();
-    assertEquals("pending", event_data.promise().status());
+    if (event_data instanceof debug.NewPromiseEvent) {

[aandrey, 2014/07/18 12:10:44]

if (!(event_data instanceof debug.NewPromiseEvent)) return;

[Alexandra Mikhaylova, 2014/07/22 10:45:36]

Done.

+      assertTrue(event_data.resolver().isFunction());
+      assertEquals(resolver, event_data.resolver().value());
+      assertTrue(event_data.resolver().resolved());
+      assertEquals("resolver", event_data.resolver().name());
+      assertTrue(event_data.resolver().source().indexOf("Token") > 0);
+
+      assertTrue(event_data.promise().isPromise());
+      new_promise = event_data.promise().value();
+      assertEquals("pending", event_data.promise().status());
+    }
   } catch (e) {
     print(e + e.stack)
     exception = e;